With the aid of metals, humankind has verified and ever-progressing place on the planet and, within the procedure, has remodeled human civilization and the face of the Earth itself. in addition, the concord and effectiveness of many human physically approaches rely on the significant results of metals. With every one passing decade, researchers convey us wisdom of recent features of the cosmos of metals in and round us. still, regardless of the entire achievements of chemists and physicists, the area of metals holds many mysteries. within the surrounding global, we continuously come upon new deposits of metals within the Earth, and those have enabled humankind to maneuver towards ever better degrees of civiliazation and technological advances. And within the internal global of the human physique, newly chanced on layers of actions permeated by means of metals regularly come up in our recognition. not just will we breathe with iron, yet we additionally want copper to shape blood and cobalt to prevent pernicious anemia. As examine equipment turn into more and more sophisticated and refined, we proceed to find extra metals which are in truth standard elements of bodies. we discover them no longer, even if, as construction blocks within the grosser, extra actual experience, yet as tools during which our human entity accomplishes very important physiological actions. within the secrets and techniques of Metals, Wilhelm Pelikan—in the sunshine of non secular science—discusses the importance of the vintage "seven metals" and their significance for humankind in addition to for nature as a complete and the Earth. He additionally discusses the "newer" metals in addition to the almost unknown "radiation results of metals—the results of which Rudolf Steiner used therapeutically. Pelikan's procedure here's a phenomenological one, during which he is helping us try and see ordinary gadgets within the Goethean experience, as built by way of Rudolf Steiner (see, for instance Nature's Open Secret).